Displays and Signal Processing

Sensor output interface terminal KCD2-E2L

1-channel terminal amplifier
NAMUR sensor input
DC 24 V supply voltage
Standard interface for prevention of signal transmission errors
Switching status indicator, yellow LED
Lead breakage monitoring: The lead breakage monitoring can be disconnected by bridging terminals 1 and 3
Short-circuit proof electronic output
Low noise sensitivity
Compact terminal housing
Clips onto standard 35 mm rail to DIN EN 50 022
Degree of protection IP20

Datasheet
Approvals+Certificates
Associated Products

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of KCD2-E2L

Product Description
Sensor output interface terminal with lead breakage monitoring

Functional safety related parameters
MTTF_d		1837 a
Indicators/operating means
LED yellow		switch output lead breakage: LED off, output locked
Electrical specifications
Operating voltage		10 ... 30 V DC
Ripple		≤ 10 %
Operating current		approx. 22 mA
Input
Connection		terminals 1+, 2-
Connectable sensor types		NAMUR
Pulse length/pulse interval		≥ 0.5 ms / ≥ 0.5 ms
Short-circuit current		approx. 8 mA
Sensor supply		8 V DC
Switching point		1.2 ... 2.1 mA hysteresis approx. 0.2 mA
Line fault detection		with
Trip value		1 kHz
Output
Connection		terminal 4+
Current		200 mA short-circuit protected
Transistor		PNP
Signal level		U_B - 1.1V
Transfer characteristics
Mode of operation		NO contact
Switching frequency		1 kHz
Directive conformity
Electromagnetic compatibility
	Directive 2014/30/EU	EN 61326-1:2013
Standard conformity
Degree of protection		EN 60529:2000
Noise immunity		EN 61326-1:2013
Ambient conditions
Ambient temperature		-25 ... 70 °C (-13 ... 158 °F)
Storage temperature		-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Degree of protection		IP20
Connection		self-opening apparatus connection terminals, max. core cross-section 0.34 ... 2.5 mm²
Mass		60 g
Dimensions		20x60x40 (in mm)

Approvals+Certificates: KCD2-E2L

Statements of compliance	Certificate No.	File Type	File Size
EU-Declaration of conformity / EU-Konformitätserklärung	DOC-1004B	PDF	162 KB

Associated Products: KCD2-E2L

Accessory of

	NBB20-U1K-N0 Inductive sensor
	Series: VariKont ^®, Housing material: PA, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: screw terminals, Degree of protection: IP66 / IP68 / IP69Kfa

	NCB1,5-8GM25-N0-V1 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP67fa

	NCB15-30GM40-N0-V1 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: quasi flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP66 / IP67fa

	NCB2-12GM35-N0-V1 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP66 / IP67fa

	NCB20-L2-N0-V1 Inductive sensor
	Series: VariKont L ^®, Housing material: PA, Installation: flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP66 / IP69Kfa

	NCB4-12GM40-N0-V1 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP66 / IP67fa

	NCB8-18GM40-N0-V1 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP66 / IP67fa

	NBN40-U1K-N0 Inductive sensor
	Series: VariKont ^®, Housing material: PA, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: screw terminals, Degree of protection: IP66 / IP68 / IP69Kfa

	NCB1,5-6,5M25-N0 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: cable PVC , 2 m, Degree of protection: IP67fa

	NCB1,5-8GM25-N0 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: cable PVC , 2 m, Degree of protection: IP67fa

	NCB10-30GM40-N0 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: cable PVC , 2 m, Degree of protection: IP66 / IP67fa

	NCB15-30GM40-N0 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: quasi flush, Type of voltage: DC, Connection type: cable PVC , 2 m, Degree of protection: IP66 / IP67fa

	NCB2-12GM35-N0 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: cable PVC , 2 m, Degree of protection: IP66 / IP67fa

	NCB2-V3-N0 Inductive sensor
	Series: Rectangular type, Housing material: PBT, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: cable PVC , 130 mm, Degree of protection: IP67fa

	NCB40-FP-N0-P1 Inductive sensor
	Series: Rectangular type, Housing material: PBT, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: screw terminals, Degree of protection: IP66 / IP67fa

	NCB5-18GM40-N0 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: cable PVC , 2 m, Degree of protection: IP66 / IP67fa

	NCB5-18GM40-N0-V1 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP66 / IP67fa

	NCB8-18GM40-N0 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: cable PVC , 2 m, Degree of protection: IP66 / IP67fa

	NCN15-30GM40-N0 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: cable PVC , 2 m, Degree of protection: IP66 / IP67fa

	NCN15-30GM40-N0-V1 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP66 / IP67fa

	NCN4-12GM35-N0 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: cable PVC , 2 m, Degree of protection: IP66 / IP67fa

	NCN4-12GM35-N0-V1 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP66 / IP67fa

	NCN40-L2-N0-V1 Inductive sensor
	Series: VariKont L ^®, Housing material: PA, Installation: non-flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP69Kfa

	NCN8-18GM40-N0 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: cable PVC , 2 m, Degree of protection: IP66 / IP67fa

	NCN8-18GM40-N0-V1 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP66 / IP67fa

	NCN50-FP-N0-P4-V1 Inductive sensor
	Series: Rectangular type, Housing material: PBT/metal, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP67fa

	NBB20-U4K-N0 Inductive sensor
	Series: VariKont ^®, Housing material: PA/metal, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: screw terminals, Degree of protection: IP68 / IP69Kfa

	NBN40-U1LK-N0 Inductive sensor
	Series: VariKont ^®, Housing material: PA, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: screw terminals, Degree of protection: IP67 / IP69Kfa

	NCB1,5-6,5M25-N0-V1 Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP67fa

	NCB1,5-8GM40-N0-V1-Y97264 Inductive sensor
	Series: Cylindrical type, Housing material: brass, nickel-plated, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: Connector plug M12 x 1 , 4-pin, Degree of protection: IP67fa

	NCB4-12GM40-N0-5M Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: cable PVC , 5 m, Degree of protection: IP66 / IP67fa

	NCB40-FP-N0-P4 Inductive sensor
	Series: Rectangular type, Housing material: PBT/metal, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: screw terminals, Degree of protection: IP67fa

	NCB5-18GM40-N0-10M Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: cable PVC , 10 m, Degree of protection: IP66 / IP67fa

	NCN20+U4+N0 Inductive sensor
	Series: VariKont ^®, Housing material: PBT, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: screw terminals, Degree of protection: IP68fa

	NCN30+U4+N0 Inductive sensor
	Series: VariKont ^®, Housing material: PBT/metal, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: screw terminals, Degree of protection: IP68fa

	NCN8-18GM40-N0-10M Inductive sensor
	Series: Cylindrical type, Housing material: Stainless steel 1.4305 / AISI 303, Output type: 2-wire, Installation: non-flush, Type of voltage: DC, Connection type: cable PVC , 10 m, Degree of protection: IP66 / IP67fa

	NBB15-U1K-N0 Inductive sensor
	Series: VariKont ^®, Housing material: PA, Output type: 2-wire, Installation: flush, Type of voltage: DC, Connection type: screw terminals, Degree of protection: IP66 / IP68 / IP69Kfa

General Notes Relating to Pepperl+Fuchs Product Information

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Pepperl+Fuchs SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
phone +49 621 776-0

Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.